Collection: Castle MOC Building Sets | Compatible with LEGO
Step into the medieval world with our Castle Building Sets. Build majestic castles, towering fortresses, and royal palaces with realistic details and customizable features.
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Cinderella Castle Building Set | MOC-29065
Regular price $17.55 USDRegular priceUnit price / per -
Medieval Small House Building Set | Lion Knight Castle | MOC-139130
Regular price $19.55 USDRegular priceUnit price / per -
Orc Archery Tower Building Set | 1195 pcs | MOC-196549
Regular price $68.95 USDRegular priceUnit price / per -
Mountain Tower Building Set | MOC-138791
Regular price $44.95 USDRegular priceUnit price / per -
Modular Watchtower Building Set | MOC-80769
Regular price $29.95 USDRegular priceUnit price / per -
Modular Archery Range Building Set | MOC-82064
Regular price $29.95 USDRegular priceUnit price / per -
Medieval/Castle WindMill MOC Building Set | MOC-117560
Regular price $22.95 USDRegular priceUnit price / per -
Medieval Tournament Grounds Building Set | MOC-152408
Regular price $231.95 USDRegular priceUnit price / per -
Medieval Bridge Building Set | 317 PCS | MOC-74371
Regular price $16.95 USDRegular priceUnit price / per -
Guardians Grand Tower Building Set | MOC-141500
Regular price $59.95 USDRegular priceUnit price / per -
Medieval Black Falcon Outpost Building Set | MOC-85157
Regular price $103.95 USDRegular priceUnit price / per -
Black Falcon's Fortress Anno 2022 Building Set | MOC-113094
Regular price $334.95 USDRegular priceUnit price / per -
Black falcon Siege Tower Building Set | GoBricks | MOC-191624
Regular price $44.95 USDRegular priceUnit price / per -
Black Falcon Knight's Castle Building Set | MOC-101775
Regular price $233.95 USDRegular priceUnit price / per -
Castle Keep Building Set | MOC-162144
Regular price $99.95 USDRegular priceUnit price / per -
Extended Lion Knights Castle Building Set | MOC-129180
Regular price $709.95 USDRegular priceUnit price / per -
Lion Knight's Outpost Building Set | MOC-120727
Regular price $43.45 USDRegular priceUnit price / per -
Lion Knights' Bridge Building Set | MOC-161587
Regular price $44.95 USDRegular priceUnit price / per -
Lion Knights' Church Building Set | 1457 PCS | MOC-153931
Regular price $77.95 USDRegular priceUnit price / per -
Lion Knights' Tournament Building Set | addition to 10305 | MOC-132180
Regular price $105.95 USDRegular priceUnit price / per -
Medieval Tavern and Homestead Building Collection | MOC-137485
Regular price $67.95 USDRegular priceUnit price / per -
Desert Palace for a Modular Desert Village Building Set | MOC-33097
Regular price $163.95 USDRegular priceUnit price / per -
Wizard's Tower Building Set | MOC-117200
Regular price $39.95 USDRegular priceUnit price / per -
Medieval Fortress Building Set | 3028 PCS | MOC-80329
Regular price $235.00 USDRegular priceUnit price / per -
Lion Knights' Archery Range Building Set | Fitting to 10305 | MOC-134494
Regular price $46.95 USDRegular priceUnit price / per -
Outpost Castle Building Set | MOC-150774
Regular price $57.95 USDRegular priceUnit price / per -
Falcon's Keep Building Set | MOC-139581
Regular price $61.95 USDRegular priceUnit price / per -
Modular Castle's Keep Building Set | Lion Knights | MOC-92106
Regular price $74.95 USDRegular priceUnit price / per
Related Categories
Build Epic Medieval Castles with LEGO-Compatible MOC Sets
Bring medieval legends to life with our Castle MOC Building Sets, fully compatible with LEGO bricks. Recreate mighty fortresses, royal courts, and epic battles with intricate detail and authentic style. Designed for LEGO fans who love historic and fantasy themes, these sets offer creative, display-worthy castle adventures in brick form.
Authentic Medieval Castle Designs
Each MOC captures the essence of medieval architecture with towers, gates, and dungeons built from LEGO-compatible bricks. Perfect for fans of knights, kings, and fantasy realms, these sets offer a realistic and creative building experience that brings classic castle stories to life.
Fully LEGO-Compatible Construction
All parts are 100% compatible with LEGO bricks, allowing builders to combine them with existing collections or expand their custom castle worlds. The pieces fit seamlessly for durable and smooth assembly, perfect for both collectors and creative builders.
Perfect for LEGO Collectors and Builders
These castle MOCs are ideal for LEGO fans who enjoy immersive builds. Whether displayed as medieval dioramas or used for custom battle scenes, they make impressive centerpieces for any LEGO-compatible collection inspired by history and fantasy.